// 创建外壳组件app
import React, {Component} from 'react'
import Hello from "./component/Hello/Hello";
import Welcome from "./component/Welcome/Welcome";
// 创建并暴露App组件
export default class App extends Component {
    render() {
        return (
            <div>
                <Hello/>
                <Welcome/>
            </div>
        )
    }
}

